eve@0.15.4

Patch Changes

• da83b03: Slack assistant-thread status text now strips lightweight Markdown before calling Slack, so model progress updates like **Considering turbo tasks** display without literal formatting markers.
• 5b31627: Add a deterministic mockModel eval helper with static, prompt-aware, and tool-calling responses.
• 2e00da7: Scope workflow queue prefixes to each eve agent so multiple uniquely named agents can deploy in the same project without consuming one another's workflow messages.
• 86ae773: Clarify Vercel build failures when an agent pins the Docker or microsandbox sandbox backend. The error now explains those local backends are unavailable on Vercel and directs users to defaultBackend() or an explicit Vercel-compatible backend.